CN108384137A - It is a kind of to be used to protect PVC hose of data line and preparation method thereof - Google Patents
It is a kind of to be used to protect PVC hose of data line and preparation method thereof Download PDFInfo
- Publication number
- CN108384137A CN108384137A CN201810117220.0A CN201810117220A CN108384137A CN 108384137 A CN108384137 A CN 108384137A CN 201810117220 A CN201810117220 A CN 201810117220A CN 108384137 A CN108384137 A CN 108384137A
- Authority
- CN
- China
- Prior art keywords
- parts
- data line
- silica flour
- pvc hose
- heat stabilizer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of PVC hoses for protecting data line, include the raw material of following parts by weight：30~50 parts of polyvinyl chloride resin, 10~20 parts of low-density high-pressure polyethylene, 8~14 parts of ethylene-vinyl acetate copolymer, 2~3 parts of dioctyl sebacate, 1~2 part of one different monooctyl ester of phosphorous acid hexichol, 6~10 parts of carbon black, modified 7~11 parts of silica flour, 2~3 parts of calcium stearate, 1~4 part of zinc stearate, 3~5 parts of epoxidized soybean oil, 1~2 part of Rosa Damascana, 4~9 parts of plasticizer, 3~5 parts of heat stabilizer, 1~2 part of antioxidant, 1~2 part of toughener.It is of the present invention that for protecting, its abrasion resistance of the PVC hose of data line is good, light-weight, ageing resistance is good, pipe shaft flexibility is excellent; it is placed in the outside of data line; package data line can preferably protect data line, ensure that data line is not in because frequently the case where poor contact occurs in distortion.
Description
Technical field
The invention belongs to data line protective case technical fields, and in particular to it is a kind of for protect data line PVC hose and
Preparation method.
Background technology
Data line, effect connect mobile device and computer, to reach data transfer or communication objective.Popular point
It says, exactly connects the access tool that computer is used for transmitting the files such as video, the tinkle of bells, picture with mobile device.Now, with electronics
Industry development with rapid changepl. never-ending changes and improvements, data line have become part indispensable during we live.
Data line because of usage time long, using relatively frequently, and can often be in the presence of distorting, to be easy to cause
The cracking situation of data line, setting cause data line the case where poor contact occur so that data line is replaced more frequent.
Invention content
The present invention provides a kind of PVC hoses and preparation method thereof for protecting data line, solve above-mentioned background skill
The problems in art, of the present invention for protecting, its abrasion resistance of the PVC hose of data line is good, light-weight, ageing resistance is good, pipe
Body flexibility is excellent, is placed in the outside of data line, and package data line can preferably protect data line, ensures that data line will not go out
Now because frequently the case where poor contact occurs in distortion.
It is of the existing technology in order to solve the problems, such as, it adopts the following technical scheme that：
A kind of PVC hose for protecting data line includes the raw material of following parts by weight：30~50 parts of polyvinyl chloride resin, low-density are high
10~20 parts of pressure polyethylene, 8~14 parts of ethylene-vinyl acetate copolymer, 2~3 parts of dioctyl sebacate, phosphorous acid hexichol one are different
1~2 part of monooctyl ester, 6~10 parts of carbon black, modified 7~11 parts of silica flour, 2~3 parts of calcium stearate, 1~4 part of zinc stearate, epoxy are big
3~5 parts of soya-bean oil, 1~2 part of Rosa Damascana, 4~9 parts of plasticizer, 3~5 parts of heat stabilizer, 1~2 part of antioxidant, toughener 1~2
Part.
Preferably, the PVC hose for protecting data line, includes the raw material of following parts by weight：Polyvinyl chloride resin 35~45
Part, 12~17 parts of low-density high-pressure polyethylene, 10~13 parts of ethylene-vinyl acetate copolymer, dioctyl sebacate 2.3~2.9
Part, 1.2~1.8 parts of one different monooctyl ester of phosphorous acid hexichol, 7~9 parts of carbon black, modified 8~10 parts of silica flour, calcium stearate 2.4~2.8
Part, 2~3 parts of zinc stearate, 3.5~4.2 parts of epoxidized soybean oil, 1.3~1.7 parts of Rosa Damascana, 5~7 parts of plasticizer, thermostabilization
3.9~4.6 parts of agent, 1.1~1.7 parts of antioxidant, 1.3~1.8 parts of toughener.
Preferably, the PVC hose for protecting data line, includes the raw material of following parts by weight：40 parts of polyvinyl chloride resin,
15 parts of low-density high-pressure polyethylene, 12 parts of ethylene-vinyl acetate copolymer, 2.6 parts of dioctyl sebacate, phosphorous acid hexichol one are different
1.3 parts of monooctyl ester, 8 parts of carbon black, modified 9 parts of silica flour, 2.7 parts of calcium stearate, 2.3 parts of zinc stearate, 4 parts of epoxidized soybean oil, rose
1.6 parts of rare essential oil, 6 parts of plasticizer, 4.2 parts of heat stabilizer, 1.5 parts of antioxidant, 1.6 parts of toughener.
Preferably, the heat stabilizer is polyalcohols stabilizer.
Preferably, the plasticizer is tributyl 2-acetylcitrate.
Preferably, the preparation method of the modified silica flour includes the following steps：
（1）Silica flour 100~130 DEG C of preheating and dryings 1 hour in drying box is weighed, addition accounts for silica flour mass percent 10%
25% ammonia spirit, stirred 2 hours at 65~75 DEG C, filter out silica flour, it is dry；
（2）The coupling agent of its quality 4% is added into the silica flour after drying again, stirs 3 hours, filters out at 55~65 DEG C
Silica flour；
（3）The silica flour that finally will filter out is delivered in vacuum drying chamber, vacuum degree be 0.05~0.1Mpa, 90~100
Dry heat must be modified silica flour after 2 hours under conditions of DEG C.
A method of the PVC hose for protecting data line is prepared, is included the following steps：
（1）It is pungent that polyvinyl chloride resin, low-density high-pressure polyethylene, ethylene-vinyl acetate copolymer, decanedioic acid two are weighed by above-mentioned formula
Ester, one different monooctyl ester of phosphorous acid hexichol, carbon black, modified silica flour, calcium stearate, zinc stearate, epoxidized soybean oil, Rosa Damascana,
Plasticizer, heat stabilizer, antioxidant, toughener, it is spare；
（2）First polyvinyl chloride resin, dioctyl sebacate, one different monooctyl ester of phosphorous acid hexichol are uniformly mixed and are placed in mixer, is heated to
It 100~120 DEG C, is blended 10~20 minutes, sequentially adds calcium stearate, zinc stearate, epoxidized soybean oil, Rosa Damascana, altogether
It is 3~5 minutes mixed, low-density high-pressure polyethylene, ethylene-vinyl acetate copolymer is then added, reduces temperature to 80~90 DEG C, altogether
It is 20~30 minutes mixed, obtain the first mixture；
（3）To step（2）Carbon black, modified silica flour, heat stabilizer, antioxidant, increasing are sequentially added in first mixture of gained
It tough dose, is uniformly mixed, is placed in comminutor extruding pelletization；
（4）By step（3）Granular disintegration obtained is sent into extruding pipe material, cooling in extruder, you can obtains described for protecting
Protect the PVC hose of data line.
Preferably, the step（4）The extrusion temperature of middle extruder is 150 DEG C.
Compared with prior art, the present invention it has the advantages that：
It is of the present invention that for protecting, its abrasion resistance of the PVC hose of data line is good, light-weight, ageing resistance is good, pipe shaft is soft
Property it is excellent, be placed in the outside of data line, package data line can preferably protect data line, ensure data line be not in because
Frequently there is the case where poor contact in distortion, specific as follows：
（1）PVC hose of the present invention for protecting data line uses polyvinyl chloride resin, low-density high-pressure polyethylene, ethylene-vinegar
Sour ethylene copolymer cooperates as raw material, raw material, forms network, improves the water proofing property of this product；
（2）It is of the present invention to be used to protect the PVC hose of data line to be added to modified silica flour and carbon black as adjuvant, it is modified
Silica flour and carbon black are also easy to produce powerful affinity or fierce chemical reaction easily occur, make original when being combined with other materials
Immiscible substance is obtained and is combined well, can reach both enhanced in this way under conditions of nanoscale has certain intermiscibility
The effect of toughening again so that the PVC hose for protecting data line has good flexibility and wearability.
Specific implementation mode
Present invention will be further explained below with reference to specific examples.These embodiments are merely to illustrate the present invention and do not have to
In limiting the scope of the invention.
Embodiment 1
The present embodiment is related to a kind of PVC hose for protecting data line, includes the raw material of following parts by weight：30 parts of polyvinyl chloride resin,
10 parts of low-density high-pressure polyethylene, 8 parts of ethylene-vinyl acetate copolymer, 2 parts of dioctyl sebacate, phosphorous acid hexichol one are different pungent
1 part of ester, 6 parts of carbon black, modified 7 parts of silica flour, 2 parts of calcium stearate, 1 part of zinc stearate, 3 parts of epoxidized soybean oil, Rosa Damascana 1
Part, 4 parts of plasticizer, 3 parts of heat stabilizer, 1 part of antioxidant, 1 part of toughener.
Wherein, the heat stabilizer is polyalcohols stabilizer.
Wherein, the plasticizer is tributyl 2-acetylcitrate.
Wherein, the preparation method of the modified silica flour includes the following steps：
（1）Silica flour 100 DEG C of preheating and dryings 1 hour in drying box is weighed, addition accounts for the 25% of silica flour mass percent 10%
Ammonia spirit stirs 2 hours at 65 DEG C, filters out silica flour, dry；
（2）The coupling agent of its quality 4% is added into the silica flour after drying again, is stirred 3 hours at 55 DEG C, filters out quartz
Powder；
（3）The silica flour that finally will filter out is delivered in vacuum drying chamber, is 0.05Mpa in vacuum degree, under conditions of 90 DEG C
Dry heat must be modified silica flour after 2 hours.
A method of the PVC hose for protecting data line is prepared, is included the following steps：
（1）It is pungent that polyvinyl chloride resin, low-density high-pressure polyethylene, ethylene-vinyl acetate copolymer, decanedioic acid two are weighed by above-mentioned formula
Ester, one different monooctyl ester of phosphorous acid hexichol, carbon black, modified silica flour, calcium stearate, zinc stearate, epoxidized soybean oil, Rosa Damascana,
Plasticizer, heat stabilizer, antioxidant, toughener, it is spare；
（2）First polyvinyl chloride resin, dioctyl sebacate, one different monooctyl ester of phosphorous acid hexichol are uniformly mixed and are placed in mixer, is heated to
It 100 DEG C, is blended 10 minutes, sequentially adds calcium stearate, zinc stearate, epoxidized soybean oil, Rosa Damascana, be blended 3 minutes, so
Low-density high-pressure polyethylene, ethylene-vinyl acetate copolymer are added afterwards, reduces temperature to 80 DEG C, is blended 20 minutes, it is mixed to obtain first
Close object；
（3）To step（2）Carbon black, modified silica flour, heat stabilizer, antioxidant, increasing are sequentially added in first mixture of gained
It tough dose, is uniformly mixed, is placed in comminutor extruding pelletization；
（4）By step（3）Granular disintegration obtained is sent into extruding pipe material, cooling in extruder, you can obtains described for protecting
Protect the PVC hose of data line.
Wherein, the step（4）The extrusion temperature of middle extruder is 150 DEG C.
Embodiment 2
The present embodiment is related to a kind of PVC hose for protecting data line, includes the raw material of following parts by weight：50 parts of polyvinyl chloride resin,
20 parts of low-density high-pressure polyethylene, 14 parts of ethylene-vinyl acetate copolymer, 3 parts of dioctyl sebacate, phosphorous acid hexichol one are different pungent
2 parts of ester, 10 parts of carbon black, modified 11 parts of silica flour, 3 parts of calcium stearate, 4 parts of zinc stearate, 5 parts of epoxidized soybean oil, Rosa Damascana 2
Part, 9 parts of plasticizer, 5 parts of heat stabilizer, 2 parts of antioxidant, 2 parts of toughener.
Wherein, the heat stabilizer is polyalcohols stabilizer.
Wherein, the plasticizer is tributyl 2-acetylcitrate.
Wherein, the preparation method of the modified silica flour includes the following steps：
（1）Silica flour 130 DEG C of preheating and dryings 1 hour in drying box is weighed, addition accounts for the 25% of silica flour mass percent 10%
Ammonia spirit stirs 2 hours at 75 DEG C, filters out silica flour, dry；
（2）The coupling agent of its quality 4% is added into the silica flour after drying again, is stirred 3 hours at 65 DEG C, filters out quartz
Powder；
（3）The silica flour that finally will filter out is delivered in vacuum drying chamber, is 0.1Mpa in vacuum degree, under conditions of 100 DEG C
Dry heat must be modified silica flour after 2 hours.
A method of the PVC hose for protecting data line is prepared, is included the following steps：
（1）It is pungent that polyvinyl chloride resin, low-density high-pressure polyethylene, ethylene-vinyl acetate copolymer, decanedioic acid two are weighed by above-mentioned formula
Ester, one different monooctyl ester of phosphorous acid hexichol, carbon black, modified silica flour, calcium stearate, zinc stearate, epoxidized soybean oil, Rosa Damascana,
Plasticizer, heat stabilizer, antioxidant, toughener, it is spare；
（2）First polyvinyl chloride resin, dioctyl sebacate, one different monooctyl ester of phosphorous acid hexichol are uniformly mixed and are placed in mixer, is heated to
It 120 DEG C, is blended 20 minutes, sequentially adds calcium stearate, zinc stearate, epoxidized soybean oil, Rosa Damascana, be blended 5 minutes, so
Low-density high-pressure polyethylene, ethylene-vinyl acetate copolymer are added afterwards, reduces temperature to 90 DEG C, is blended 30 minutes, it is mixed to obtain first
Close object；
（3）To step（2）Carbon black, modified silica flour, heat stabilizer, antioxidant, increasing are sequentially added in first mixture of gained
It tough dose, is uniformly mixed, is placed in comminutor extruding pelletization；
（4）By step（3）Granular disintegration obtained is sent into extruding pipe material, cooling in extruder, you can obtains described for protecting
Protect the PVC hose of data line.
Wherein, the step（4）The extrusion temperature of middle extruder is 150 DEG C.
Embodiment 3
The present embodiment is related to a kind of PVC hose for protecting data line, includes the raw material of following parts by weight：35 parts of polyvinyl chloride resin,
12 parts of low-density high-pressure polyethylene, 10 parts of ethylene-vinyl acetate copolymer, 2.3 parts of dioctyl sebacate, phosphorous acid hexichol one are different
1.2 parts of monooctyl ester, 7 parts of carbon black, modified 8 parts of silica flour, 2.4 parts of calcium stearate, 2 parts of zinc stearate, 3.5 parts of epoxidized soybean oil, rose
1.3 parts of rare essential oil, 5 parts of plasticizer, 3.9 parts of heat stabilizer, 1.1 parts of antioxidant, 1.3 parts of toughener.
Wherein, the heat stabilizer is polyalcohols stabilizer.
Wherein, the plasticizer is tributyl 2-acetylcitrate.
Wherein, the preparation method of the modified silica flour includes the following steps：
（1）Silica flour 110 DEG C of preheating and dryings 1 hour in drying box is weighed, addition accounts for the 25% of silica flour mass percent 10%
Ammonia spirit stirs 2 hours at 68 DEG C, filters out silica flour, dry；
（2）The coupling agent of its quality 4% is added into the silica flour after drying again, is stirred 3 hours at 57 DEG C, filters out quartz
Powder；
（3）The silica flour that finally will filter out is delivered in vacuum drying chamber, is 0.06Mpa in vacuum degree, under conditions of 92 DEG C
Dry heat must be modified silica flour after 2 hours.
A method of the PVC hose for protecting data line is prepared, is included the following steps：
（1）It is pungent that polyvinyl chloride resin, low-density high-pressure polyethylene, ethylene-vinyl acetate copolymer, decanedioic acid two are weighed by above-mentioned formula
Ester, one different monooctyl ester of phosphorous acid hexichol, carbon black, modified silica flour, calcium stearate, zinc stearate, epoxidized soybean oil, Rosa Damascana,
Plasticizer, heat stabilizer, antioxidant, toughener, it is spare；
（2）First polyvinyl chloride resin, dioctyl sebacate, one different monooctyl ester of phosphorous acid hexichol are uniformly mixed and are placed in mixer, is heated to
It 105 DEG C, is blended 12 minutes, sequentially adds calcium stearate, zinc stearate, epoxidized soybean oil, Rosa Damascana, be blended 4 minutes, so
Low-density high-pressure polyethylene, ethylene-vinyl acetate copolymer are added afterwards, reduces temperature to 82 DEG C, is blended 23 minutes, it is mixed to obtain first
Close object；
（3）To step（2）Carbon black, modified silica flour, heat stabilizer, antioxidant, increasing are sequentially added in first mixture of gained
It tough dose, is uniformly mixed, is placed in comminutor extruding pelletization；
（4）By step（3）Granular disintegration obtained is sent into extruding pipe material, cooling in extruder, you can obtains described for protecting
Protect the PVC hose of data line.
Wherein, the step（4）The extrusion temperature of middle extruder is 150 DEG C.
Embodiment 4
The present embodiment is related to a kind of PVC hose for protecting data line, includes the raw material of following parts by weight：45 parts of polyvinyl chloride resin,
17 parts of low-density high-pressure polyethylene, 13 parts of ethylene-vinyl acetate copolymer, 2.9 parts of dioctyl sebacate, phosphorous acid hexichol one are different
1.8 parts of monooctyl ester, 9 parts of carbon black, modified 10 parts of silica flour, 2.8 parts of calcium stearate, 3 parts of zinc stearate, 4.2 parts of epoxidized soybean oil, rose
1.7 parts of rare essential oil, 7 parts of plasticizer, 4.6 parts of heat stabilizer, 1.7 parts of antioxidant, 1.8 parts of toughener.
Wherein, the heat stabilizer is polyalcohols stabilizer.
Wherein, the plasticizer is tributyl 2-acetylcitrate.
Wherein, the preparation method of the modified silica flour includes the following steps：
（1）Silica flour 115 DEG C of preheating and dryings 1 hour in drying box is weighed, addition accounts for the 25% of silica flour mass percent 10%
Ammonia spirit stirs 2 hours at 70 DEG C, filters out silica flour, dry；
（2）The coupling agent of its quality 4% is added into the silica flour after drying again, is stirred 3 hours at 60 DEG C, filters out quartz
Powder；
（3）The silica flour that finally will filter out is delivered in vacuum drying chamber, is 0.07Mpa in vacuum degree, under conditions of 95 DEG C
Dry heat must be modified silica flour after 2 hours.
A method of the PVC hose for protecting data line is prepared, is included the following steps：
（1）It is pungent that polyvinyl chloride resin, low-density high-pressure polyethylene, ethylene-vinyl acetate copolymer, decanedioic acid two are weighed by above-mentioned formula
Ester, one different monooctyl ester of phosphorous acid hexichol, carbon black, modified silica flour, calcium stearate, zinc stearate, epoxidized soybean oil, Rosa Damascana,
Plasticizer, heat stabilizer, antioxidant, toughener, it is spare；
（2）First polyvinyl chloride resin, dioctyl sebacate, one different monooctyl ester of phosphorous acid hexichol are uniformly mixed and are placed in mixer, is heated to
It 110 DEG C, is blended 15 minutes, sequentially adds calcium stearate, zinc stearate, epoxidized soybean oil, Rosa Damascana, be blended 4 minutes, so
Low-density high-pressure polyethylene, ethylene-vinyl acetate copolymer are added afterwards, reduces temperature to 85 DEG C, is blended 25 minutes, it is mixed to obtain first
Close object；
（3）To step（2）Carbon black, modified silica flour, heat stabilizer, antioxidant, increasing are sequentially added in first mixture of gained
It tough dose, is uniformly mixed, is placed in comminutor extruding pelletization；
（4）By step（3）Granular disintegration obtained is sent into extruding pipe material, cooling in extruder, you can obtains described for protecting
Protect the PVC hose of data line.
Wherein, the step（4）The extrusion temperature of middle extruder is 150 DEG C.
Embodiment 5
The present embodiment is related to a kind of PVC hose for protecting data line, includes the raw material of following parts by weight：40 parts of polyvinyl chloride resin,
15 parts of low-density high-pressure polyethylene, 12 parts of ethylene-vinyl acetate copolymer, 2.6 parts of dioctyl sebacate, phosphorous acid hexichol one are different
1.3 parts of monooctyl ester, 8 parts of carbon black, modified 9 parts of silica flour, 2.7 parts of calcium stearate, 2.3 parts of zinc stearate, 4 parts of epoxidized soybean oil, rose
1.6 parts of rare essential oil, 6 parts of plasticizer, 4.2 parts of heat stabilizer, 1.5 parts of antioxidant, 1.6 parts of toughener.
Wherein, the heat stabilizer is polyalcohols stabilizer.
Wherein, the plasticizer is tributyl 2-acetylcitrate.
Wherein, the preparation method of the modified silica flour includes the following steps：
（1）Silica flour 125 DEG C of preheating and dryings 1 hour in drying box is weighed, addition accounts for the 25% of silica flour mass percent 10%
Ammonia spirit stirs 2 hours at 73 DEG C, filters out silica flour, dry；
（2）The coupling agent of its quality 4% is added into the silica flour after drying again, is stirred 3 hours at 62 DEG C, filters out quartz
Powder；
（3）The silica flour that finally will filter out is delivered in vacuum drying chamber, is 0.09Mpa in vacuum degree, under conditions of 98 DEG C
Dry heat must be modified silica flour after 2 hours.
A method of the PVC hose for protecting data line is prepared, is included the following steps：
（1）It is pungent that polyvinyl chloride resin, low-density high-pressure polyethylene, ethylene-vinyl acetate copolymer, decanedioic acid two are weighed by above-mentioned formula
Ester, one different monooctyl ester of phosphorous acid hexichol, carbon black, modified silica flour, calcium stearate, zinc stearate, epoxidized soybean oil, Rosa Damascana,
Plasticizer, heat stabilizer, antioxidant, toughener, it is spare；
（2）First polyvinyl chloride resin, dioctyl sebacate, one different monooctyl ester of phosphorous acid hexichol are uniformly mixed and are placed in mixer, is heated to
It 115 DEG C, is blended 18 minutes, sequentially adds calcium stearate, zinc stearate, epoxidized soybean oil, Rosa Damascana, be blended 4 minutes, so
Low-density high-pressure polyethylene, ethylene-vinyl acetate copolymer are added afterwards, reduces temperature to 95 DEG C, is blended 28 minutes, it is mixed to obtain first
Close object；
（3）To step（2）Carbon black, modified silica flour, heat stabilizer, antioxidant, increasing are sequentially added in first mixture of gained
It tough dose, is uniformly mixed, is placed in comminutor extruding pelletization；
（4）By step（3）Granular disintegration obtained is sent into extruding pipe material, cooling in extruder, you can obtains described for protecting
Protect the PVC hose of data line.
Wherein, the step（4）The extrusion temperature of middle extruder is 150 DEG C.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (8)
1. a kind of PVC hose for protecting data line, which is characterized in that include the raw material of following parts by weight：Polyvinyl chloride resin 30~
50 parts, 10~20 parts of low-density high-pressure polyethylene, 8~14 parts of ethylene-vinyl acetate copolymer, 2~3 parts of dioctyl sebacate,
1~2 part of one different monooctyl ester of phosphorous acid hexichol, 6~10 parts of carbon black, modified 7~11 parts of silica flour, 2~3 parts of calcium stearate, stearic acid
1~4 part of zinc, 3~5 parts of epoxidized soybean oil, 1~2 part of Rosa Damascana, 4~9 parts of plasticizer, 3~5 parts of heat stabilizer, antioxidant 1
~2 parts, 1~2 part of toughener.
2. the PVC hose according to claim 1 for protecting data line, which is characterized in that including following parts by weight
Raw material：35~45 parts of polyvinyl chloride resin, 12~17 parts of low-density high-pressure polyethylene, 10~13 parts of ethylene-vinyl acetate copolymer, the last of the ten Heavenly stems
2.3~2.9 parts of adipate, 1.2~1.8 parts of one different monooctyl ester of phosphorous acid hexichol, 7~9 parts of carbon black, modified silica flour 8~10
Part, 2.4~2.8 parts of calcium stearate, 2~3 parts of zinc stearate, 3.5~4.2 parts of epoxidized soybean oil, 1.3~1.7 parts of Rosa Damascana,
5~7 parts of plasticizer, 3.9~4.6 parts of heat stabilizer, 1.1~1.7 parts of antioxidant, 1.3~1.8 parts of toughener.
3. the PVC hose according to claim 1 for protecting data line, which is characterized in that including following parts by weight
Raw material：40 parts of polyvinyl chloride resin, 15 parts of low-density high-pressure polyethylene, 12 parts of ethylene-vinyl acetate copolymer, dioctyl sebacate 2.6
Part, 1.3 parts of one different monooctyl ester of phosphorous acid hexichol, 8 parts of carbon black, modified 9 parts of silica flour, 2.7 parts of calcium stearate, 2.3 parts of zinc stearate,
4 parts of epoxidized soybean oil, 1.6 parts of Rosa Damascana, 6 parts of plasticizer, 4.2 parts of heat stabilizer, 1.5 parts of antioxidant, 1.6 parts of toughener.
4. the PVC hose according to claim 1 for protecting data line, which is characterized in that the heat stabilizer is more
First alcohols stabilizer.
5. the PVC hose according to claim 1 for protecting data line, which is characterized in that the plasticizer is acetyl
Tributyl citrate.
6. the PVC hose according to claim 1 for protecting data line, which is characterized in that the modified silica flour
Preparation method includes the following steps：
（1）Silica flour 100~130 DEG C of preheating and dryings 1 hour in drying box is weighed, addition accounts for silica flour mass percent 10%
25% ammonia spirit, stirred 2 hours at 65~75 DEG C, filter out silica flour, it is dry；
（2）The coupling agent of its quality 4% is added into the silica flour after drying again, stirs 3 hours, filters out at 55~65 DEG C
Silica flour；
（3）The silica flour that finally will filter out is delivered in vacuum drying chamber, vacuum degree be 0.05~0.1Mpa, 90~100
Dry heat must be modified silica flour after 2 hours under conditions of DEG C.
7. a kind of method preparing the PVC hose described in any one of claim 1~6 for protecting data line, which is characterized in that
Include the following steps：
（1）It is pungent that polyvinyl chloride resin, low-density high-pressure polyethylene, ethylene-vinyl acetate copolymer, decanedioic acid two are weighed by above-mentioned formula
Ester, one different monooctyl ester of phosphorous acid hexichol, carbon black, modified silica flour, calcium stearate, zinc stearate, epoxidized soybean oil, Rosa Damascana,
Plasticizer, heat stabilizer, antioxidant, toughener, it is spare；
（2）First polyvinyl chloride resin, dioctyl sebacate, one different monooctyl ester of phosphorous acid hexichol are uniformly mixed and are placed in mixer, is heated to
It 100~120 DEG C, is blended 10~20 minutes, sequentially adds calcium stearate, zinc stearate, epoxidized soybean oil, Rosa Damascana, altogether
It is 3~5 minutes mixed, low-density high-pressure polyethylene, ethylene-vinyl acetate copolymer is then added, reduces temperature to 80~90 DEG C, altogether
It is 20~30 minutes mixed, obtain the first mixture；
（3）To step（2）Carbon black, modified silica flour, heat stabilizer, antioxidant, increasing are sequentially added in first mixture of gained
It tough dose, is uniformly mixed, is placed in comminutor extruding pelletization；
（4）By step（3）Granular disintegration obtained is sent into extruding pipe material, cooling in extruder, you can obtains described for protecting
Protect the PVC hose of data line.
8. preparation method according to claim 7, which is characterized in that the step（4）The extrusion temperature of middle extruder is
150℃。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810117220.0A CN108384137A (en) | 2018-02-06 | 2018-02-06 | It is a kind of to be used to protect PVC hose of data line and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810117220.0A CN108384137A (en) | 2018-02-06 | 2018-02-06 | It is a kind of to be used to protect PVC hose of data line and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108384137A true CN108384137A (en) | 2018-08-10 |
Family
ID=63075283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810117220.0A Withdrawn CN108384137A (en) | 2018-02-06 | 2018-02-06 | It is a kind of to be used to protect PVC hose of data line and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108384137A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113363015A (en) * | 2021-06-16 | 2021-09-07 | 深圳新思特实业有限公司 | Preparation method of high-quality data line |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102604270A (en) * | 2012-03-20 | 2012-07-25 | 绍兴宏润消防器材有限公司 | Polyvinyl chloride (PVC) hose pipe |
| CN106009459A (en) * | 2016-06-18 | 2016-10-12 | 合肥浦尔菲电线科技有限公司 | Novel soft cable for data cable |
| CN106566136A (en) * | 2016-10-28 | 2017-04-19 | 无锡市永兴金属软管有限公司 | Hose and preparation method thereof |
| CN106633531A (en) * | 2016-12-29 | 2017-05-10 | 宁波市胜源技术转移有限公司 | Data line coating material |
| CN107540974A (en) * | 2016-06-25 | 2018-01-05 | 高信勇 | A kind of preparation method of PVC hose |
-
2018
- 2018-02-06 CN CN201810117220.0A patent/CN108384137A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102604270A (en) * | 2012-03-20 | 2012-07-25 | 绍兴宏润消防器材有限公司 | Polyvinyl chloride (PVC) hose pipe |
| CN106009459A (en) * | 2016-06-18 | 2016-10-12 | 合肥浦尔菲电线科技有限公司 | Novel soft cable for data cable |
| CN107540974A (en) * | 2016-06-25 | 2018-01-05 | 高信勇 | A kind of preparation method of PVC hose |
| CN106566136A (en) * | 2016-10-28 | 2017-04-19 | 无锡市永兴金属软管有限公司 | Hose and preparation method thereof |
| CN106633531A (en) * | 2016-12-29 | 2017-05-10 | 宁波市胜源技术转移有限公司 | Data line coating material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113363015A (en) * | 2021-06-16 | 2021-09-07 | 深圳新思特实业有限公司 | Preparation method of high-quality data line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2015131631A1 (en) | Halogen-free flame-retardant polyolefin composite foam material and preparation method thereof | |
| CN109880216B (en) | HDPE double-wall corrugated pipe and production process thereof | |
| CN104500874B (en) | A kind of steel strip reinforced PVC＝polyvinyl chloride helical bellows and preparation method thereof | |
| CN108384137A (en) | It is a kind of to be used to protect PVC hose of data line and preparation method thereof | |
| CN111349186A (en) | In-situ polymerization modified graphene polypropylene master batch and preparation method thereof | |
| CN110511510A (en) | A kind of cold-resisting polyvinyl chloride high flame-retardant cable material | |
| CN102532744A (en) | Polyvinyl chloride (PVC)/6000-mesh ground limestone antistatic cable hook special material and preparing technology thereof | |
| CN105820482A (en) | Tetrafluoroethylene-propylene rubber material and preparation method thereof | |
| CN112430368B (en) | High-barrier rubber-plastic composition and preparation method thereof | |
| CN109776979A (en) | Carbon nano tube-doped Ionic Liquid Modified butyl rubber resilient body and preparation method | |
| CN114031874A (en) | Manufacturing method of CPVC cable protection pipe | |
| TW201412855A (en) | Dynamic crosslinked modified heat-proof polyethylene material and preparation method and application thereof | |
| CN104193856B (en) | Preparation method for chlorinated polyethylene rubber | |
| CN108359164A (en) | It is a kind of to build special drainage pipe and preparation method thereof | |
| CN108841075B (en) | Flame-retardant polypropylene material and preparation method thereof | |
| CN108948547A (en) | A kind of method that suspension chlorination reaction prepares oil-filled type chlorinated polyethylene rubber | |
| CN109824956A (en) | A kind of formula and its preparation process of HDPE ribbon spiral bellows bell and spigot | |
| CN113831861A (en) | Environment-friendly sealing adhesive and preparation method thereof | |
| CN105801991A (en) | Halogen-free heat shrinkable casing pipe and preparation method thereof | |
| CN110283410A (en) | A kind of preparation method of Kynoar thermal contraction casing tube | |
| CN106750745A (en) | One-step silane cross-linked polyethylene material special compounding solution of silane and its application | |
| CN106916385A (en) | A kind of one-step method silanes crosslinked hose material and its production method | |
| CN107652520B (en) | Flame-retardant polyethylene product and preparation method thereof | |
| CN116515205A (en) | Graphite modified polypropylene material and application thereof in antistatic PP (Polypropylene) pipe | |
| CN113480793A (en) | Polyethylene gas pipeline processing technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180810 |